Project Grant 2511108
- This Project Grant award of $186,148 from the National Science Foundation's (NSF) Mathematical and Physical Sciences program (CFDA 47.049) supports collaborative research to build the next-generation North American Nanohertz Observatory for Gravitational Waves (NANOGrav) pulsar timing array using the DSA-2000 telescope. The goal is to continue observations of millisecond pulsars to detect the low-frequency gravitational wave background produced by merging supermassive black holes in distant...
- This $222,693 Project Grant award from the National Science Foundation's (NSF) Mathematical and Physical Sciences program (CFDA 47.049) supports collaborative research to build the next-generation North American Nanohertz Observatory for Gravitational Waves (NANOGrav) pulsar timing array using the DSA-2000 radio telescope. The research aims to observe the gravitational waves generated by the merging of supermassive black holes in distant galaxies, which stretch and squeeze spacetime and cause...
- This National Science Foundation (NSF) Mathematical and Physical Sciences (CFDA 47.049) Project Grant award of $416,409 will support research by West Virginia University Research Corporation to strengthen gravitational-wave and pulsar science using data from the Canadian Hydrogen Intensity Mapping Experiment (CHIME) telescope. The primary objectives are to: Characterize the stability of pulse morphology and noise properties for millisecond-period radio pulsars observed by the North American...
- This $148,567 Project Grant award from the National Science Foundation's Mathematical and Physical Sciences program (CFDA 47.049) supports research on pulsar timing arrays (PTAs) to detect low-frequency gravitational waves. The principal investigator at the University of Montana will lead efforts to improve pulsar timing models, add new observatories to the North American Nanohertz Observatory for Gravitational Waves (NANOGRAV) dataset, and create combined International Pulsar Timing Array...
- The National Science Foundation (NSF) awarded a $334,648 Project Grant under the Mathematical and Physical Sciences Federal Grant Program (CFDA 47.049) to Cornell University. The grant will support collaborative research to build the next-generation North American Nanohertz Observatory for Gravitational Waves (NANOGrav) pulsar timing array using the DSA-2000 radio telescope. The research aims to detect gravitational waves produced by the mergers of supermassive black holes in distant galaxies,...
- This $580,810 Project Grant award from the National Science Foundation's (NSF) Mathematical and Physical Sciences program (CFDA 47.049) will fund a research program called "GREENBURST" led by scientists at West Virginia University (WVU). The project will use the Green Bank Telescope to study two key populations of transient astrophysical objects: fast radio bursts at cosmological distances and ultra-long period pulsars in the Milky Way galaxy. Key activities include two survey projects...
- The National Science Foundation (NSF) awarded a $407,599 Project Grant under the Mathematical and Physical Sciences program (CFDA 47.049) to Associated Universities Inc. (AUI) to conduct high-precision and long-duration timing of exotic pulsars in globular clusters. The project aims to use the NSF-funded Green Bank Telescope (GBT) to monitor known millisecond pulsars and discover new ones, producing long-term binary timing solutions and deriving critical properties of over 70 millisecond...
- This $210,000 Project Grant awarded by the National Science Foundation (CFDA 47.049 - Mathematical and Physical Sciences) supports research by the University of Virginia to advance gravitational wave physics and astrophysics. The key goals are to: (i) Compute persistent gravitational wave signals from binary black hole mergers using new conservation law models, and assess their detection prospects. (ii) Improve modeling of the gravitational wave memory effect to better understand its...
- This National Science Foundation (NSF) Mathematical and Physical Sciences (CFDA 47.049) project grant for $131,871 awarded to Yale University will contribute to an empirical model of the stochastic gravitational wave background expected to be detected through pulsar timing array observations. The project will: Use observations of quasar luminosity functions and dual active galactic nuclei to build an empirical model of the cosmological distribution of supermassive black hole binaries, which...
- This National Science Foundation (NSF) Project Grant under the Mathematical and Physical Sciences program (CFDA 47.049) provides $400,000.00 in funding to the Rector & Visitors of the University of Virginia to investigate new predictions and phenomena of general relativity using gravitational wave measurements. The key objectives are to develop data analysis methods and perform theoretical calculations to search for as-yet-undiscovered aspects of general relativity that could be observed...
This $313,468 Project Grant awarded by the National Science Foundation's (NSF) Directorate for Mathematical and Physical Sciences on September 1, 2025 will support "Collaborative Research: Building the Next-Generation NanoGrav Pulsar Timing Array with the DSA-2000" at West Virginia University Research Corporation (WVURC). The funding will enable the development and deployment of pulsar timing instrumentation and pipelines to accurately characterize the low-frequency gravitational wave background and the astrophysics of supermassive black holes. This work will be carried out from August 31, 2025 to August 31, 2028 and will provide hands-on training opportunities for graduate and undergraduate students in hardware and algorithm development. The project aligns with NSF's "Windows on the Universe: The Era of Multi-Messenger Astrophysics" initiative.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $313.5k | 8/14/25 |